Québec thaw dates for zone 1 are now determined: Monday March 25 at 12:01 am.
Predicted dates for zones 2 & 3 are April 1.
During this period, authorized load limits are reduced because the road network load bearing capacity is weakened. Restrictions vary between 8% and 20% according to the vehicle’s type of axles and configuration.
Complete information is available on the Ministère web site at the following link: https://www.transports.gouv.qc.ca/fr/entreprises-partenaires/ent-camionnage/degel/Pages/Periode-de-degel.aspx